EP 3569642 A1 20191120 - MICROSPHERICAL PARTICLES
Title (en)
MICROSPHERICAL PARTICLES
Title (de)
MIKROKUGELFÖRMIGE PARTIKEL
Title (fr)
PARTICULES MICROSPHÉRIQUES
Publication
Application
Priority
- JP 2017004181 A 20170113
- JP 2017004182 A 20170113
- JP 2018000411 W 20180111
Abstract (en)
An object of the present invention is to provide microsphere particles containing powdered cellulose, which have an excellent massage effect, a high cleansing effect, and excellent dispersibility.A microspherical particle comprising powdered cellulose meets the following condition of (A) or (B):(A) an average particle diameter of less than 50 µm, and a sphericity of 0.1 or more to 1.0 or less; or(B) the microspherical particle has an average particle diameter of 50 to 100 µm, and a sphericity of 0.1 or more to less than 0.7.
IPC 8 full level
C08J 3/12 (2006.01); A61K 8/02 (2006.01); A61K 8/73 (2006.01); A61Q 19/00 (2006.01); A61Q 19/10 (2006.01)
CPC (source: EP KR US)
A61K 8/02 (2013.01 - EP); A61K 8/022 (2013.01 - KR); A61K 8/0225 (2013.01 - US); A61K 8/025 (2013.01 - KR US); A61K 8/73 (2013.01 - EP); A61K 8/731 (2013.01 - KR US); A61Q 19/00 (2013.01 - EP); A61Q 19/10 (2013.01 - EP KR US); C08J 3/12 (2013.01 - EP); A61K 2800/28 (2013.01 - US); A61K 2800/412 (2013.01 - KR US); C08J 2301/02 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3569642 A1 20191120; EP 3569642 A4 20200812; CN 110121522 A 20190813; CN 110121522 B 20220628; JP 6871952 B2 20210519; JP WO2018131629 A1 20191114; KR 20190104590 A 20190910; US 2019328625 A1 20191031; WO 2018131629 A1 20180719
DOCDB simple family (application)
EP 18739434 A 20180111; CN 201880005797 A 20180111; JP 2018000411 W 20180111; JP 2018561401 A 20180111; KR 20197023549 A 20180111; US 201916504660 A 20190708